Shivon Zilis, 40, a Canadian technology executive and Director at Elon Musk’s Neuralink, had been romantically involved with the billionaire since 2016 after meeting through OpenAI.
Musk and Zilis share four children: fraternal twins Strider and Azure, born in 2021, daughter Arcadia, born in 2024, and youngest son Seldon, whose birth was announced in early 2025.
Although their relationship only came to light during Musk’s 2022 $134 billion court case against OpenAI and CEO Sam Altman, it has since fueled significant debate because of their overlapping high-profile professional ties.